If you think you can do it, you can.

Expect problems and eat them for breakfast.

If you're going through hell, keep going.

The most effective way to do it, is to do it.

The wise does at once what the fool does at last.

It's always too early to quit.

The secret of getting ahead is getting started.

Things do not happen. Things are made to happen.

Either you run the day or the day runs you.